Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MUC4
Human P-Site:	S440
P-Site Sequence:	IWWSDTLSTALSPSS
UniProt:	Q99102
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC4	Q99102	S440	IWWSDTLSTALSPSS	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	T438	STIWWSDTLSTALSP	100 / 7 AA	232
Phosphosite 2:	KIAA1731	Q9C0D2	S734	PKDSETLSRALSHDR	77 / 9 AA	295
Phosphosite 3:	SETD5	Q9C0A6	S1222	GEGPETLSSALSKGA	66 / 9 AA	158
Phosphosite 4:	SETD5	Q9C0A6	S1223	EGPETLSSALSKGAT	75 / 8 AA	158
Phosphosite 5:	ARFGEF3	Q5TH69	S877	KNLIDTLSTPLTGRM	75 / 8 AA	241
Phosphosite 6:	RYR3	Q15413	S315	RAKSDTKSTAFSFRA	77 / 9 AA	552
Phosphosite 7:	EEF1G	P26641	S304	YSNEDTLSVALPYFW	75 / 8 AA	50
Phosphosite 8:	FLJ30092	Q9Y4D8	T798	SQASDTLTIPLSRLC	66 / 9 AA	328
Phosphosite 9:	LMTK2	Q8IWU2	S804	MLTGDTLSTSLQSSP	75 / 8 AA	165
Phosphosite 10:	SNTG2	Q9NY99	S221	KRWLDTLSVPLSMAR	75 / 8 AA	60
Phosphosite 11:	SPRY4	Q9C004	S125	MEIGDTLSTAEESSP	85 / 7 AA	33
Phosphosite 12:	SETD2	Q9BYW2	T123	MKMEIGDTLSTAEES	85 / 7 AA	288
Phosphosite 13:	SETD2	Q9BYW2	S125	MEIGDTLSTAEESSP	85 / 7 AA	288
Phosphosite 14:	TIPARP	Q7Z3E1	S207	LDTSDKLSTELFQDK	75 / 8 AA	76
Phosphosite 15:	SETD2	Q9BYW2	T126	EIGDTLSTAEESSPP	100 / 6 AA	288
Phosphosite 16:	KIAA1881	Q96Q06	S390	MGTKDTMSTGLTGAA	62 / 8 AA	134
Phosphosite 17:	C18orf25	Q96B23	S110	LADSDTLSSAEENEP	85 / 7 AA	43
Phosphosite 18:	YTHDF1	Q9BYJ9	T173	QPGFHSDTLSKAPGM	85 / 7 AA	61
Phosphosite 19:	OR1C1	Q15619	T272	PHMPESDTLSTIMYS	100 / 6 AA	35
Phosphosite 20:	SECISBP2	Q96T21	T310	VVRQTLSTELSAAPK	75 / 8 AA	95